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2023 Nissan

Altima AWD

Auto (variable gear ratios), 4 cyl, 2.5 L

Nissan Altima: best and worst years
2023 Nissan Altima AWD (photo 1 of 2)
2023 photoLukaCaliCC BY-SA 4.0via Wikimedia Commons

Overview

Transmission
Automatic (variable gear ratios)EPA, from EPA, last updated 6/22/2026

Engine & performance

HP
182
Power to weight
0.053 hp/lb
Axle ratio
4.83
Aspiration
Naturally aspiratedEPA, from EPA, last updated 6/22/2026

Efficiency

Smog score
7/10
SmartWay certified
No

Dimensions & capacity

GVWR class
Class 1C (4,001 to 5,000 lb)NHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026

Safety NHTSA record NHTSA, model year

Overall crash rating
★★★★★
Rollover rating
★★★★★
Stability control (ESC)
Standard
Forward-collision warning
Standard
Lane-departure warning
Standard
Recalls
0
Owner complaints
29 See on NHTSA
Reported injuries
2

Feature availability

Cameras & visibility

  • Backup camera
    Standard

Driver assist

Convenience

  • Push-button start
    Standard

Reported problems NHTSA record NHTSA owner complaints, model year

  • ELECTRICAL SYSTEM27%
  • ENGINE16%
  • UNKNOWN OR OTHER14%
  • FORWARD COLLISION AVOIDANCE11%
  • SERVICE BRAKES8%
  • VISIBILITY/WIPER5%

Source: NHTSA owner complaints, 37 total.

Nissan Altima: best and worst years

Known issues manufacturer service bulletins, model year

58 service bulletins filed with NHTSA for this model year

  • Apr 13, 2026STRUCTURE:BODYNTB09-131C

    CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehicle Safety Standards) label. These items may be available from Nissan by request if certain criteria are met. This bulletin lists the criteria and provides an application form for such replacements. · The “VIN Plate/Label” (metal plate or vinyl label) is a

  • Feb 20, 2025ELECTRICAL SYSTEMNTB19-042F

    AUTOMATIC EMERGENCY BRAKING WARNING LIGHT BLINKING APPLIED SYSTEMS: Vehicles equipped with a lane camera (see Figure 1) SERVICE INFORMATION If the Automatic Emergency Braking (AEB) warning light or is blinking (but not illuminated steadily) or the customer states it is blinking, and there are no related DTCs, inspect the windshield. A blinking AEB warning light may occur under the following conditions:  When contamination or foreign material adhere to the lane camera viewing window on the winds

  • Feb 20, 2025ELECTRICAL SYSTEMNTB19-033G

    INTELLIGENT CRUISE CONTROL INOPERATIVE AND AEB/FEB WARNING LIGHT ON OR RADAR OBSTRUCTION MESSAGE DISPLAYED WITH DTC C1A16 OR C2582 IF YOU CONFIRM IMPORTANT: The purpose of ACTION (on the next page) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information that is essential to successfully completing this repair. Nissan Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified t

  • Sep 19, 2024AIR BAGSNTB19-071D

    DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. IF YOU CONFIRM DTC B00A0-00 (OCCUPANT DETECTION SENSOR UNIT) is stored, AND OCS zero point reset cannot be performed, (continued on the next page)

  • Aug 15, 2024ELECTRICAL SYSTEMNTB20-075E

    SOFTWARE UPDATE POP-UP NOTIFICATION This bulletin is no longer active. Please discard previous versions of NTB20-075.

  • May 21, 2024ELECTRICAL SYSTEMNTB13-107G

    VEHICLE KEY NOT DETECTED / AUTHENTICATED, ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  • May 21, 2024ELECTRICAL SYSTEMNTB13-027D

    CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  • May 21, 2024ELECTRICAL SYSTEMNTB10-066C

    CAN COMMUNICATION CODES – DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  • and 50 more

Source: NHTSA manufacturer communications (technical service bulletins).

Warranty manufacturer terms, by make

Basic
3 yr / 36k mi
Powertrain
5 yr / 60k mi
Roadside assistance
3 yr / 36k mi
EV battery
8 yr / 100k mi

Source: www.cars.com as of 2026-06

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.